Article
Ubp8p, a histone deubiquitinase whose association with SAGA is mediated by Sgf11p, differentially regulates lysine 4 methylation of histone H3 in vivo.
Molecular and cellular biology - 1 May 2006
Shukla Abhijit, Stanojevic Nadia, Duan Zhen, Sen Payel, Bhaumik Sukesh R
Abstract excerpt
Despite recent advances in characterizing the regulation of histone H3 lysine 4 (H3-K4) methylation at the GAL1 gene by the H2B-K123-specific deubiquitinase activity of Saccharomyces cerevisiae SAGA (Spt-Ada-Gcn5-acetyltransferase)-associated Ubp8p, our knowledge on the general role of Ubp8p at the SAGA-dependent genes is lacking. For this study, using a formaldehyde-based in vivo cross-linking and chromatin...
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